Original 1st printing (dark orange/Maron Litho Credit) 13&3/8 x 22&7/8" concert poster for the Doors appearing with the Lavender Hill Mob and Joint Effort at the Earl Warren Showgrounds in Santa Barbara, CA on 8/5/1967. 

 Art by R. Tolmach, image is featured in the Art of Rock on page 266 (plate 3.38)

 Medium-thin flat vellum stock poster is in used (B-) condition; there are numerous pin/tack holes in all four corners and all along the bottom margin, along with a small 3/4" chunk of paper missing from the top margin, numerous small edge tears/creases and small bends along the top/bottom margins, a light to moderate amount of moisture wear/light staining, a couple of diagonal bends and tiny nip tears in the lower left margin/corner-tip, a fairly large soft diagonal crease traversing the upper right portion of the image area and other little bits of wear and tear... definitely a well-worn example.

 Conditional issues aside, the original first printing of this poster is a fairly tough find. Reprints are all over the place, but real-deal originals are extremely uncommon.